A、Clear weather with no wind，but the possibility of rain or snow within 24 hours
B、Deteriorating weather with rain or snow
C、Heavy rain or severe thundershowers
D、Clearing weather，possibly accompanied by high winds
更多“When observing a rapid rise in barometric pressure，you may expect（）.”相关的问题
A、is most accurate before sunrise B、is most accurate after sunset C、should only be observed when the Sun's lower limb is above the horizon D、is most accurate when the Sun's center is observed on the visible horizon
A、can be observed visually B、can be observed by radar C、can be located on the radar D、can be heard
A、she can be observed by radar B、she can be observed visually from the other vessel C、she can be plotted on radar well enough to determine her heading D、her fog signal can be heard
A、she can be observed by radar B、she can be observed visually from the other vessel C、she can be plotted on radar well enough to determine her heading D、her fog signal can be heard
A、can be observed by radar B、has determined that risk of collision exists C、is sounding a fog signal which can be heard on the other vessel D、can be observed visually from the other vessel
A、the declination is the opposite name to the latitude B、the algebraic sum of the colatitude and declination exceeds 90 C、the observer is in high latitudes above either polar circle D、the body is circumpolar
A、A.The requirement for the oil content of bilge water discharged is 15 ppm B、B.No discharge in sensitive waters C、C.Any discharge in sensitive waters D、D.International, national or local requirements have to be observed
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